Enhancement in Organic Photovoltaic Efficiency through the Synergistic Interplay of Molecular Donor Hydrogen Bonding and π-Stacking
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چکیده
منابع مشابه
Enhancement of efficiency in organic photovoltaic devices containing self-complementary hydrogen-bonding domains
Self-complementary hydrogen-bonding domains were incorporated as the electron deficient unit in "push-pull", p-type small molecules for organic photovoltaic active layers. Such compounds were found to enhance the fill factor, compared with similar non-self-organized compounds reported in the literature, leading to higher device efficiencies. Evidence is presented that the ability of these molec...
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متن کاملthe effect of hydrogen bonding and π–π stacking to stabilization of 3d networks of a new proton compound, (a-6-mpyh)(hpyzd) h2o
a new proton transfer compound, formulated as (hamp-6-pic)(hpyzd) ∙h2o (1), has been synthesized from the reaction of pyrazine-2,3-dicarboxylic acid (h2pyzd) and 2-amino-6-methyl pyridine (amp-6-pic), in 1:1 molar ratio. extensive o−h×××o, n−h×××n and o−h×××o hydrogen bonds involving (hamp-6-pic)+ cation, (hpyzd)- anion and co-crystal water molecule٫ static electronic٫ and π…π stacking interac...
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ژورنال
عنوان ژورنال: Advanced Functional Materials
سال: 2015
ISSN: 1616-301X
DOI: 10.1002/adfm.201501815